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EPS offers a unified solution combining Lanner's Network Appliances with netElastic's CGNAT to provide a fully featured solution of unmatched performance, scalability, and flexibility to amplify your available network address space.



Based on netElastic’s vRouter technology, netElastic GCNAT can support up to 4 million sessions in a single x86 server instance or Virtual Machine.


netElastic CGNAT is designed to deliver Carrier Grade NAT services for pennies per subscriber, sometimes costing less than a single /24 or Class C address range at market prices.


An all SDN (Software Defined Networking) solu-tion, the netElastic GCNAT can be deployed on a well-equipped server either alone, or in multiple VM instances.

What is netElastic’s CGNAT?

Lanner Network Applicances with netElastic CGNAT SoftwareWith the sudden rapid growth of Work from Home, Remote Education, and Telemedicine, demand for scarce IPv4 addresses has exploded, but the dwindling unowned addresses are often very expensive and frequently polluted as they were once used by spammers or other blacklisted entities. And because there are so many IPv4-only speaking CPE and websites, a wholesale move to IPv6 is not yet practical.

A CGNAT router is an inexpensive way to share IPv4 addresses a Broadband Service Provider already has. Based upon well known Network Address Translation (NAT) techniques, the netElastic CGNAT router amplifies your available network address space, provides critical logging capabilities, and has all the gateway services that differentiate CGNAT from vanilla NAT.


Features and Benefits

NAT44 / 444

  • Extend IPv4 addressing capacity
  • Works with NAT CPE (444)

Carrier Grade

  • Dependable line-rate speeds even with QoS, ACLs, and small packets
  • Application Layer Gateway support
  • Endpoint independent mapping / filtering
  • Supports multiple High Availability modes


  • Runs on cost effective appliances
  • Easy to install and configure
  • Easy to upgrade
  • Inexpensive sparing

Robust logging

  • Support local or offline (Syslog) NAT logging for CALEA or other purposes

x86 Architecture

  • Best I/O performance in a CPU core—Up to 160Gbps throughput per instance
  • Install on a multi-core Xeon server
  • Grow by adding NIC cards and/or memory

4M Sessions

  • Support tens of thousands of subscribers per instance (CPU Socket or VM)
  • Add sockets, VMs, or servers to scale out
  • Extend your IPv4 resource pool

netElastic CGNAT



Request a NetElastic and Lanner CGNAT Bundle

About netElastic

netElastic is an innovative software company providing high-performance routing solutions for service providers. Our award winning Virtual Broadband Network Gateway is deployed globally and widely recognized for its market-leading performance.

About Lanner

Lanner Electronics Inc is a world leading provider of design, engineering and manufacturing services for advanced network appliances and rugged applied computing platforms for system integrator, service providers and application developers.

In this Bundle

NetElastic vBNG

CGNAT Router

Lanner Network Appliances

Network Appliance

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